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ICD-10 Guide
ICD-10 CodesS82.409

S82.409

Billable

Unspecified fracture of shaft of unspecified fibula

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/26/2025

Code Description

ICD-10 S82.409 is a billable code used to indicate a diagnosis of unspecified fracture of shaft of unspecified fibula.

Key Diagnostic Point:

The S82.409 code refers to an unspecified fracture of the shaft of the fibula, which is a common injury often resulting from trauma such as falls, sports injuries, or vehicular accidents. The fibula, a long bone located on the lateral side of the leg, plays a crucial role in stabilizing the ankle and supporting the muscles of the lower leg. Fractures of the fibula can occur in isolation or in conjunction with tibial fractures, particularly in high-impact injuries. Symptoms typically include localized pain, swelling, and difficulty bearing weight on the affected leg. Diagnosis is confirmed through imaging studies such as X-rays or CT scans. Treatment may vary from conservative management, including immobilization with a cast or splint, to surgical intervention in cases of displacement or instability. Understanding the nuances of fibular fractures is essential for accurate coding, as the specifics of the injury can significantly impact treatment and recovery outcomes.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Lack of specificity regarding the location and type of fracture
  • Potential for misclassification with other lower leg injuries
  • Variability in treatment approaches based on fracture characteristics
  • Need for comprehensive documentation to support the diagnosis

Audit Risk Factors

  • Insufficient documentation of the injury mechanism
  • Inadequate details on the fracture type (e.g., open vs. closed)
  • Failure to document associated injuries (e.g., tibial fractures)
  • Lack of follow-up documentation on treatment outcomes

Specialty Focus

Medical Specialties

Orthopedic Surgery

Documentation Requirements

Detailed descriptions of the fracture type, location, and treatment plan are essential. Imaging results and surgical notes should be included.

Common Clinical Scenarios

Fractures resulting from sports injuries, falls, or accidents requiring surgical intervention or conservative management.

Billing Considerations

Coders should ensure that all associated injuries are documented to avoid undercoding or overcoding.

Physical Therapy

Documentation Requirements

Progress notes detailing the patient's rehabilitation progress, functional limitations, and response to treatment.

Common Clinical Scenarios

Patients recovering from fibular fractures undergoing physical therapy to regain strength and mobility.

Billing Considerations

Documentation must reflect the specific goals of therapy and any modifications made to the treatment plan.

Coding Guidelines

Inclusion Criteria

Use S82.409 When
  • According to ICD
  • 10 guidelines, coders must ensure that the fracture is documented as either closed or open and specify the side if applicable
  • The unspecified nature of S82
  • 409 necessitates careful consideration of the clinical documentation to avoid misclassification

Exclusion Criteria

Do NOT use S82.409 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

27814CPT Code

Open treatment of fibula fracture

Clinical Scenario

Used when surgical intervention is required for fibular fractures.

Documentation Requirements

Operative reports detailing the procedure performed and any implants used.

Specialty Considerations

Orthopedic surgeons must ensure that all surgical details are accurately documented.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more detailed coding of fractures, improving specificity and accuracy in billing and treatment planning. S82.409, while unspecified, highlights the need for thorough documentation to support the diagnosis.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more detailed coding of fractures, improving specificity and accuracy in billing and treatment planning. S82.409, while unspecified, highlights the need for thorough documentation to support the diagnosis.

Reimbursement & Billing Impact

billing and treatment planning. S82.409, while unspecified, highlights the need for thorough documentation to support the diagnosis.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What is the significance of using an unspecified fracture code?

Using an unspecified fracture code like S82.409 can indicate a lack of detailed documentation, which may lead to challenges in treatment planning and billing. It is essential to strive for more specific codes whenever possible.